From: Xu Yang Date: Thu, 21 Aug 2025 11:01:50 +0000 (+0800) Subject: perf: imx_perf: add support for i.MX94 platform X-Git-Tag: v6.18-rc1~210^2~5^2~27 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e4d9e8fb406bef3936aceac85d3f400b1acdbe73;p=thirdparty%2Flinux.git perf: imx_perf: add support for i.MX94 platform Add compatible string and related devtype for i.MX94 platform. Reviewed-by: Peng Fan Reviewed-by: Frank Li Signed-off-by: Xu Yang Signed-off-by: Will Deacon --- diff --git a/drivers/perf/fsl_imx9_ddr_perf.c b/drivers/perf/fsl_imx9_ddr_perf.c index 267754fdf5814..7050b48c04671 100644 --- a/drivers/perf/fsl_imx9_ddr_perf.c +++ b/drivers/perf/fsl_imx9_ddr_perf.c @@ -104,6 +104,11 @@ static const struct imx_ddr_devtype_data imx93_devtype_data = { .filter_ver = DDR_PERF_AXI_FILTER_V1 }; +static const struct imx_ddr_devtype_data imx94_devtype_data = { + .identifier = "imx94", + .filter_ver = DDR_PERF_AXI_FILTER_V2 +}; + static const struct imx_ddr_devtype_data imx95_devtype_data = { .identifier = "imx95", .filter_ver = DDR_PERF_AXI_FILTER_V2 @@ -122,6 +127,7 @@ static inline bool axi_filter_v2(struct ddr_pmu *pmu) static const struct of_device_id imx_ddr_pmu_dt_ids[] = { { .compatible = "fsl,imx91-ddr-pmu", .data = &imx91_devtype_data }, { .compatible = "fsl,imx93-ddr-pmu", .data = &imx93_devtype_data }, + { .compatible = "fsl,imx94-ddr-pmu", .data = &imx94_devtype_data }, { .compatible = "fsl,imx95-ddr-pmu", .data = &imx95_devtype_data }, { /* sentinel */ } };